Subject: [bug#29841] [PATCH core-updates] gnu: mesa: Update to 17.3.1. (v4)

From: Marius Bakke <[email-masked]>
Date: Wed, 27 Dec 2017 23:12:30 +0100

Rutger Helling <[email-masked]> writes:

> I've made one more change. In the Mesa 17.3.x series S3TC compression is
> now built-in (the patent expired). This means the s2tc input is now
> unnecessary, so I've removed it.
>
> I confirmed with guix gc --references $(guix build mesa) that there
> wasn't a reference to s2tc anymore that was in 17.2.x.

Thanks for the attention to detail here.  The patch LGTM!